BMW E Series Coding Error, Using Expertmode (SOLVED)

–Case A with 2007 e92:
So we ran into an error while coding an 07 e92 w/ cobb installed; did the digital speedometer stuff in the Kombi; and got a “speedometer malfunction” error; it’s still there even after coding the module back w/ the blank man file; and even after un-marrying the cobb to the car; the error still is there; none of the gauges work now; ie tach/speed/fuel/temp/etc.. all the analog ones; anyone run into this error before?

–Case B with 2006 e90 (330i):
I am facing the same problem with my analog gauges after coding the Kombi Module.

Now after updating daten files with either ista v34 or v40 I always get the “chassis faulty” error in ncsexpert.